cc.Class({
    extends: cc.Component,

    properties: {
        m_CardNodeTB: [cc.Node],
        m_CardNodeLR: [cc.Node],
    },

    // LIFE-CYCLE CALLBACKS:
    ctor: function () {
        this.m_CardArray = new Array();
        this.m_cbCardData = new Array();
    },
    onLoad() {

    },
    BuildCard: function (state, cardPrefab) {
        // 定义一个变量node，用于存储手牌节点
        var node;
        // 定义一个变量offsetY，用于存储y轴偏移量，默认为0
        var offsetY = 0;
        // 设置当前手牌状态为传入的state参数
        this.m_HandState = state;
        // 根据state参数判断手牌的方向，并设置相应的节点和y轴偏移量
        if (state == GameDef.HAND_TOP || // 如果手牌在顶部
            state == GameDef.HAND_BOTTOM) { // 或者手牌在底部
            node = this.m_CardNodeTB; // 使用m_CardNodeTB节点
        } else if (state == GameDef.HAND_LEFT) { // 如果手牌在左侧
            node = this.m_CardNodeLR; // 使用m_CardNodeLR节点
            offsetY = -10; // 设置y轴偏移量为-10
        } else if (state == GameDef.HAND_RIGHT) { // 如果手牌在右侧
            node = this.m_CardNodeLR; // 使用m_CardNodeLR节点
            offsetY = 10; // 设置y轴偏移量为10
        }
        // 遍历node数组，为每个位置创建手牌实例
        for (var i = 0; i < node.length; i++) {
            // 实例化手牌预制体，并存储在m_CardArray数组中
            this.m_CardArray[i] = cc.instantiate(cardPrefab);
            // 将手牌实例作为子节点添加到对应的手牌方向节点中
            node[i].addChild(this.m_CardArray[i]);
            // 根据手牌方向调整手牌实例的y轴位置
            this.m_CardArray[i].y += offsetY;
            // 获取手牌实例的CardItem组件
            this.m_CardArray[i] = this.m_CardArray[i].getComponent('CardItem');
            // 设置手牌实例的状态为显示状态
            this.m_CardArray[i].SetState(GameDef.HAND_STATE_SHOW);
        }
    },

    SortCardData: function (cbCardData, wCardCount) {
        for (var i = 0; i < wCardCount; ++i) {
            for (var j = i + 1; j < wCardCount; ++j) {
                if (cbCardData[i] > cbCardData[j]) {
                    var tmp = cbCardData[i];
                    cbCardData[i] = cbCardData[j];
                    cbCardData[j] = tmp;
                }
            }
        }
    },
    SetCardItemColor: function () {
        for (var i = 0; i < this.m_CardArray.length; i++) {
            this.m_CardArray[i].SetProvideType(GameDef.ITEM_PROVIDE_COLOR);
        }
    },
    SetWeaveData: function (cbCardData, wCardCount) {
        this.m_wCardCount = wCardCount;
        for (var i = this.m_wCardCount; i < this.m_CardArray.length; i++) {
            this.m_CardArray[i].node.active = false;
        }
        this.SortCardData(cbCardData, wCardCount)
        for (var i = 0; i < wCardCount; ++i) {
            if (i < wCardCount) {
                this.m_cbCardData[i] = cbCardData[i];
            }
            else {
                this.m_cbCardData[i] = 0;
            }
            this.m_CardArray[i].node.active = true;
            this.m_CardArray[i].SetCardData(this.m_cbCardData[i]);
            this.m_CardArray[i].SetState(GameDef.HAND_STATE_SHOW);
        }

    },
    SetWeaveNumber: function (cbExtraCount) {
        if (cbExtraCount == null) return;
        for (var i = 0; i < 4; i++) {
            if (cbExtraCount[i] != null && cbExtraCount[i] > 0) {
                this.m_CardArray[i].SetNumber(cbExtraCount[i]);
            }
        }
    },
    SetWeaveState: function (arg, bEnd) {
        if (typeof arg == 'object') {
            this.__setWeaveStateObj(arg, bEnd);
        }
        else {
            this.__setWeaveState(arg);
        }
    },
    __setWeaveStateObj: function (obj, bEnd) {
        var WeaveState = GameDef.GANG_THREE_SHOW;
        var cbCardData = obj.cbCenterCard;
        var wWeaveKind = obj.wWeaveKind;
        var cbWeaveCardCount = GameDef.g_GameLogic.GetWeaveCard(wWeaveKind, cbCardData, obj.cbCardData);
        if (cbWeaveCardCount == 4 && !obj.cbPublicCard) {
            WeaveState = GameDef.GAME_THREE_BACK_SELF;
            var wProViewID = GameDef.g_GameEngine.SwitchViewChairID(obj.wProvideUser);
            var wSelfID = GameDef.g_GameEngine.SwitchViewChairID(GameDef.g_GameEngine.GetMeChairID());
            if( this.m_HandState == wProViewID && this.m_HandState == wSelfID ){
                WeaveState = GameDef.GAME_THREE_BACK_SELF;
            }
            else{
                WeaveState = GameDef.GAME_THREE_BACK;
            }
        }

        if (obj.cbExtraCount != null) {

            for (var i = 0; i < 4; i++) {
                if (obj.cbExtraCount[i] > 0) {
                    this.m_CardArray[i].SetNumber(obj.cbExtraCount[i]);
                }
            }
        }
        this.__setWeaveState(WeaveState);

        if (obj.wProvideUser != null &&
            obj.wProvideUser != INVALD_CHAIR &&
            (obj.wProvideUser != GameDef.g_GameEngine.GetMeChairID() || this.m_HandState != GameDef.HAND_BOTTOM || bEnd)) {
            var wProViewID = GameDef.g_GameEngine.SwitchViewChairID(obj.wProvideUser);
            if (wWeaveKind == GameDef.WIK_LEFT || wWeaveKind == GameDef.WIK_PENG) {
                this.m_CardArray[0].SetProvide(wProViewID);
            }
            if (wWeaveKind == GameDef.WIK_RIGHT) {
                this.m_CardArray[2].SetProvide(wProViewID);
            }
            if (wWeaveKind == GameDef.WIK_CENTER) {
                this.m_CardArray[1].SetProvide(wProViewID);
            }
            if (wWeaveKind == GameDef.WIK_CAI_ZFB) {

                this.m_CardArray[cbCardData - 0x35].SetProvide(wProViewID);
            }
            if (wWeaveKind == GameDef.WIK_GANG) {
                this.m_CardArray[3].SetProvide(wProViewID);
            }
        }
    },
    __setWeaveState: function (state) {

        //普通杠牌,1张牌摞起来,全部显示
        if (state == GameDef.GANG_THREE_SHOW) {

            for (var i = 0; i < 4; i++) {
                this.m_CardArray[i].SetState(GameDef.HAND_STATE_SHOW);
            }
        }
        else if (state == GameDef.GAME_THREE_BACK) {

            for (var i = 0; i < 4; i++) {
                this.m_CardArray[i].SetState(GameDef.HAND_STATE_SHOW_BACK);
            }
        }
        else if (state == GameDef.GAME_THREE_BACK_SELF) {

            for (var i = 0; i < 4; i++) {
                this.m_CardArray[i].SetState(GameDef.HAND_STATE_SHOW_BACK);
            }
            this.m_CardArray[3].SetState(GameDef.HAND_STATE_SHOW);
        }
    },
    // update (dt) {},
});